In order to fix this error in WordPrss, please follow the below steps -
Step 1. - Download the Basic Authentication handler plugin from here https://github.com/WP-API/Basic-Auth.
Step 2. - Upload Basic-Auth-master.zip in the WordPress site.
Step 3 - Activate the plugin, and then click on...
To all the users,
Having Flowlu Actions in their workflow and getting the Validation Error in their history or while creating the workflow.
Please, re-connect your Flowlu Account in your respective workflows.
And It will work the same as it was working.